/Engine/Source/Runtime/WidgetCarousel/Public/WidgetCarouselStyle.h
[FWidgetCarouselNavigationBarStyle](API\Runtime\WidgetCarousel\FWidgetCarouselNavigationBarStyl-) & SetHighlightBrush ( const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) & InHighlightBrush )